TY - GEN AU - MARSHALL,E A AU - SASS,M AU - BROWN,H TI - Medical management of the obstructive complications in peptic ulcer SN - 0039-6087 PY - 2003///0501 KW - Disease Management KW - Humans KW - Intestinal Obstruction KW - etiology KW - Peptic Ulcer KW - complications N1 - Publication Type: Journal Article ER -